package com.temp.config;

import com.temp.json.JacksonObjectMapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.converter.HttpMessageConverter;
import org.springframework.http.converter.json.MappingJackson2HttpMessageConverter;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;

import java.util.List;

/**
 * 配置类，注册web层相关组件
 */
@Configuration
@Slf4j
public class WebMvcConfiguration extends WebMvcConfigurationSupport {

//    /**
//     * 通过knife4j生成接口文档
//     *
//     * @return
//     */
//    @Bean
//    public Docket docket() {
//        ApiInfo apiInfo = new ApiInfoBuilder()
//                .title("项目接口文档")
//                .version("2.0")
//                .description("项目接口文档")
//                .build();
//        return new Docket(DocumentationType.SWAGGER_2)
//                .apiInfo(apiInfo)
//                .select()
//                .apis(RequestHandlerSelectors.basePackage("com.temp.controller"))
//                .paths(PathSelectors.any())
//                .build();
//    }

    /**
     * 默认首页的设置，当输入域名是可以自动跳转到默认指定的网页
     */
    @Override
    public void addViewControllers(ViewControllerRegistry registry)
    {
        registry.addViewController("/").setViewName("forward:/app/index.html");
    }

    /**
     * 设置静态资源映射
     *
     * @param registry
     */
    protected void addResourceHandlers(ResourceHandlerRegistry registry) {
        // Swagger 文档映射
//        registry.addResourceHandler("/doc.html").addResourceLocations("classpath:/META-INF/resources/");
//        registry.addResourceHandler("/webjars/**").addResourceLocations("classpath:/META-INF/resources/webjars/");

        // 为你的静态资源目录添加映射（可选，但更清晰）
        registry.addResourceHandler("/app/**").addResourceLocations("classpath:/static/app/");
        registry.addResourceHandler("/icons/default/**").addResourceLocations("classpath:/static/app/icons/default/");
        registry.addResourceHandler("/models/dom/**").addResourceLocations("classpath:/static/app/models/dom/");
        registry.addResourceHandler("/plugins/**").addResourceLocations("classpath:/static/app/plugins/");
        registry.addResourceHandler("/skins/**").addResourceLocations("classpath:/static/app/skins/");
        registry.addResourceHandler("/tailwindcss/**").addResourceLocations("classpath:/static/app/tailwindcss/");
        registry.addResourceHandler("/themes/silver/**").addResourceLocations("classpath:/static/app/themes/silver/");
    }

    /**
     * 扩展springMVC消息转换器
     *
     * @param converters
     */
    @Override
    protected void extendMessageConverters(List<HttpMessageConverter<?>> converters) {
        // 创建一个消息转换器对象
        MappingJackson2HttpMessageConverter converter = new MappingJackson2HttpMessageConverter();
        // 需要为消息转换器设置一个对象转换器，对象转换器可以加java对象序列化为json数据
        converter.setObjectMapper(new JacksonObjectMapper());
        // 将自己的消息转换器加入到容器中
        converters.add(0, converter);
    }
}
